emotet | 7f83a334063f00bf594830da7cd9d6e4aacdc28126227590f800e8be48dbee5e

Analysis

max time kernel
140s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 12:45

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General

Target

e035c11cb4b9fa7de251faf5f00b614f_JaffaCakes118.dll
Size

617KB
MD5

e035c11cb4b9fa7de251faf5f00b614f
SHA1

c81fe0b8b8c9ecdbe8bf1159e490b10c492e570e
SHA256

7f83a334063f00bf594830da7cd9d6e4aacdc28126227590f800e8be48dbee5e
SHA512

8ccb02ed99ffa4117172cf898a177f4a4084320a521c95faf9904d933fad5922a95c94621bf57cc25d2636d616f509eb5705eb64f379b715839f824a544b7ea9
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pH/bdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHLp+CSfasO+

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

185.183.16.47:80

190.45.24.210:80

187.162.248.237:80

93.146.143.191:80

185.94.252.27:443

143.0.85.206:7080

80.15.100.37:80

85.105.239.184:443

94.176.234.118:443

62.84.75.50:80

137.74.106.111:7080

172.104.169.32:8080

46.105.114.137:8080

94.126.8.1:80

78.206.229.130:80

93.149.120.214:80

192.175.111.212:7080

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Blocklisted process makes network request 7 IoCs

flow	pid	Process
13	4152	rundll32.exe
35	4152	rundll32.exe
36	4152	rundll32.exe
40	4152	rundll32.exe
45	4152	rundll32.exe
46	4152	rundll32.exe
47	4152	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe
4152	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 4152	2536	rundll32.exe	83
PID 2536 wrote to memory of 4152	2536	rundll32.exe	83
PID 2536 wrote to memory of 4152	2536	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e035c11cb4b9fa7de251faf5f00b614f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e035c11cb4b9fa7de251faf5f00b614f_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4152-0-0x0000000002E40000-0x0000000002E67000-memory.dmp

Filesize
156KB

Download
memory/4152-1-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4152-3-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4152-2-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download
memory/4152-5-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download